It is H323, we are receiving calls from 8776421263 that we want to block. The call sare coming into a DID for a user that wanrts this blocked, what to do ???

First, create a translation rule that will identify the incoming call:

voice translation-rule 1

rule 1 reject /8776421263/

Then associate it with a translation profile:

voice translation profile call_block_profile

translate calling 1

Then place that translation profile into your inbound dial-peer. It you don't have one defined, create one using the incoming called-number dial-peer command, as so:

dial-peer voice 111 pots

incoming called-number .

call-block translation-profile incoming call_block_profile

call-block disconnect-cause incoming invalid_number

The call-block command allows the gateway to give a disconnect message rather than just a fast busy.

Sweet I was stuck at the voice trans profile...Thanks, I'll give her a try.